Online Pricing for PDAs... Go Figure?3/12/2003 - WDN
shares some experiences and frustrations with
online pricing for a Dell PDA. A rewarding retail
experience can quickly turn sour as prices
apparently seem to fluctuate by the hour. The reason... you tell us?

XML and SOAP For Mobile Devices2/8/2001 - XML and SOAP are ready to make their appearance in the mobile world. WDN takes a look at two tools for mobile platforms: kXML and PocketSOAP.

Build Your Own Voice Portal With TellMe Studio8/25/2000 - Research into VoiceXML led us across the path of a tool that supports 100% online VoiceXML application development.
Intrigued by the idea, we decided to revisit Tellme Studio and put it through its paces to see if it delivers on the promise.

Internet + Mobile Internet = Love
As we now here an increasing buzz about the Mobile Internet, and an ever building hype, it's easy to forget about the role of the fixed Internet. What does mobile really mean?

What are the devices going to look like?6/22/2000 - There are lots of debates about Java or NoJava, EPOC vs PalmOS vs PocketPC etc. No matter what, there is still one thing that remains to be determined: What are the devices that we all will use?

Will Fry's Sell My Application?6/3/2000 - Traditional distribution channels may not work for developers of handheld/wireless apps, but a little creativity and legwork can ensure that your application still becomes a success.

What Is A Wireless Application?5/12/2000 - Differentiating between client-server and client-resident allows us to see why the mobile Internet will drive the fixed Internet in the future.

Been Interrupted Lately?4/13/2000 - The challenges of wireless development and how applications can gracefully handle loss of connection.

Wireless Session Tracking8/22/2000 - Session tracking is a problem for any client that uses HTTP. This includes conventional web browsers as well as cellphone-based microbrowsers. If we can't depend on the connection themselves to provide session tracking, how do we do it?